Hello. I was trying to add my own filters to a resource on Orion, and I see that this error included below occurs on every filter attempt. I thought it was my own syntax until I tried the sample filters provided. The resource in question is High errors and discards todayOrion Website Error An error has occurred with the Orion website. Additional InformationSystem.Web.HttpRequestValidationException: A potentially dangerous Request.Form value was detected from the client (SubTitle="... XX Today
(3548 ERRORS ..."). at System.Web.HttpRequest.ValidateString(String s, String valueName, String collectionName) at System.Web.HttpRequest.ValidateNameValueCollection(NameValueCollection nvc, String collectionName) at System.Web.HttpRequest.get_Form() at System.Web.HttpRequest.get_HasForm() at System.Web.UI.Page.GetCollectionBasedOnMethod(Boolean dontReturnNull) at System.Web.UI.Page.DeterminePostBackMode() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) at System.Web.UI.Page.ProcessRequest() at System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) at System.Web.UI.Page.ProcessRequest(HttpContext context) at ASP.orion_proxy_aspx.ProcessRequest(HttpContext context) at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) A few example filters are :
Filter the results to only show Nodes that are not UP
Status<>1
The valid status levels are :
| 0 = UNKNOWN | (The current up/down status of the Node is unknown) | | 1 = UP | (The Node is responding to PINGs) | | 2 = DOWN | (The Node is not responding) | | 3 = WARNING | (The Node may be responding, but the connection from the server to the Node is dropping packets) |
Only show Cisco devices
Vendor = 'Cisco'
Only show devices in Atlanta. (This assumes you have added a custom property named City)
City = 'Atlanta'
Only show devices beginning with "AX3-"
Caption Like 'AX3-*'
Only show Nortel devices that are Down
Vendor Like 'Nortel*' AND Status=2
Only show devices ending in '-TX'
Vendor Like '*-TX' | 
